Printed Circuit Board Assembly & PCB Design SMT Electronics Assembly Manufacturing Forum

Printed Circuit Board Assembly & PCB Design Forum

SMT electronics assembly manufacturing forum.


Ian T


cem3 | 5 October, 2001

what is CEM3

reply »

Ben Bierlein


cem3 | 5 October, 2001

It is a PCB material that has a woven glass / epoxy internal core and glass veil surface. It is in between the paper materials (FR1,FR2 and CEM1) and FR-4 as far as strength and cost. It is available in HiCTI material for high power applications.

reply »


cem3 | 6 October, 2001

In the fine SMTnet Library, there is a "Terms & Definitions" section that covers CEM-3 and similar items.

reply »

MSD Dry Cabinets

Sell Your Used SMT & Test Equipment